<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入标题"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="是否显示" prop="isShow">
        <el-select v-model="queryParams.isShow" placeholder="请选择是否显示" clearable size="small">
          <el-option
            v-for="dict in isShowOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="分类" prop="dataType">
        <el-select v-model="queryParams.dataType" placeholder="请选择提升项目分类" clearable size="small">
          <el-option
            v-for="dict in dataTypeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['app:appImproveProject:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['app:appImproveProject:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['app:appImproveProject:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['app:appImproveProject:export']"
        >导出</el-button>
      </el-col>
      <div class="top-right-btn">
        <el-tooltip class="item" effect="dark" content="刷新" placement="top">
          <el-button size="mini" circle icon="el-icon-refresh" @click="handleQuery" />
        </el-tooltip>
        <el-tooltip class="item" effect="dark" :content="showSearch ? '隐藏搜索' : '显示搜索'" placement="top">
          <el-button size="mini" circle icon="el-icon-search" @click="showSearch=!showSearch" />
        </el-tooltip>
      </div>
    </el-row>

    <el-table v-loading="loading" :data="appImproveProjectList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="标题" align="center" prop="title" />
      <el-table-column label="列表图" align="center" prop="listPicUrl">
        <template slot-scope="scope">
          <div class="demo-image__preview">
            <el-image style="height: 30%;width: 30%" :src="scope.row.listPicUrl" :zIndex="9999"
                      :preview-src-list="[scope.row.listPicUrl]" @click.stop="handleClickItem"></el-image>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="开始日期" align="center" prop="beginDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.beginDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束日期" align="center" prop="endDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="是否显示" align="center" prop="isShow" :formatter="isShowFormat" />
      <el-table-column label="排序序号" align="center" prop="sort" />
      <el-table-column label="分类" align="center" prop="dataType" :formatter="dataTypeFormat" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['app:appImproveProject:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['app:appImproveProject:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改提升项目对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="标签" prop="promotionTags" >
          <el-select v-model="form.promotionTags" placeholder="请选择标签" multiple :style="{width: '100%'}">
            <el-option
              v-for="dict in promotionTagOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="列表图" prop="listPicUrl">
          <el-input v-model="form.listPicUrl" placeholder="请输入列表图" />
          <img v-if="form.listPicUrl" :src="form.listPicUrl" :style="{height: '178px', display: 'block'}">
        </el-form-item>
        <el-form-item label="详情图" prop="viewPicUrl">
          <el-input v-model="form.viewPicUrl" placeholder="请输入详情图" />
          <img v-if="form.viewPicUrl" :src="form.viewPicUrl" :style="{height: '178px', display: 'block'}">
        </el-form-item>
        <el-form-item label="地址" prop="address">
          <el-input placeholder="请选择地址" v-model="form.address" readonly>
            <el-button slot="append" icon="el-icon-location" @click="openMap()"></el-button>
          </el-input>
          <MapSelect ref="ms" @on-select="selectAddress" />
        </el-form-item>
        <el-form-item label="总量" prop="totalNum">
          <el-input v-model="form.totalNum" placeholder="请输入总量" />
        </el-form-item>
        <el-form-item label="使用量" prop="useNum">
          <el-input v-model="form.useNum" placeholder="请输入使用量" readonly/>
        </el-form-item>
        <el-form-item label="有效日期" prop="beginDate">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.beginDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择开始日期">
          </el-date-picker>
           -
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.endDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择结束日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="使用时间" prop="startTime">
          <el-input v-model="form.startTime" placeholder="请输入开始时间" />
        </el-form-item>
        <el-row style="height: 278px;">
          <el-col :span="24">
            <el-form-item label="详细描述" prop="detailDesc">
              <Editor v-model="form.detailDesc"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="使用规则" prop="ruleDesc">
          <el-input v-model="form.ruleDesc" type="textarea" placeholder="使用规则"
                    :autosize="{minRows: 2, maxRows: 4}" :style="{width: '100%'}"></el-input>
        </el-form-item>
        <el-form-item label="是否显示">
          <el-radio-group v-model="form.isShow">
            <el-radio
              v-for="dict in isShowOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
            >{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="序号" prop="sort">
          <el-input-number v-model="form.sort" controls-position="right" :min="0" />
        </el-form-item>
        <el-form-item label="提升项目分类">
          <el-select v-model="form.dataType" placeholder="请选择提升项目分类">
            <el-option
              v-for="dict in dataTypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="简介" prop="simpleDesc">
          <el-input v-model="form.simpleDesc" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAppImproveProject, getAppImproveProject, delAppImproveProject, addAppImproveProject, updateAppImproveProject } from "@/api/app/appImproveProject";
import Editor from "@/components/Editor/index.vue";
import MapSelect from "@/components/TencentMap/MapSelect.vue";

export default {
  name: "AppImproveProject",
  components: {
    MapSelect,
    Editor
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 提升项目表格数据
      appImproveProjectList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 标签字典
      promotionTagOptions: [],
      // 是否显示，1是 0否字典
      isShowOptions: [],
      // 提升项目分类字典
      dataTypeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        dataType: null,
        isShow: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("improve_project_tag").then(response => {
      this.promotionTagOptions = response.data;
    });
    this.getDicts("yes_no_int").then(response => {
      this.isShowOptions = response.data;
    });
    this.getDicts("improve_project_type").then(response => {
      this.dataTypeOptions = response.data;
    });
  },
  methods: {
    /** 查询提升项目列表 */
    getList() {
      this.loading = true;
      listAppImproveProject(this.queryParams).then(response => {
        this.appImproveProjectList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 标签字典翻译
    promotionTagFormat(row, column) {
      return this.selectDictLabel(this.promotionTagOptions, row.remark);
    },
    // 是否显示，1是 0否字典翻译
    isShowFormat(row, column) {
      return this.selectDictLabel(this.isShowOptions, row.isShow);
    },
    // 提升项目分类字典翻译
    dataTypeFormat(row, column) {
      return this.selectDictLabel(this.dataTypeOptions, row.dataType);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        title: null,
        listPicUrl: null,
        viewPicUrl: null,
        coordinateX: null,
        coordinateY: null,
        address: null,
        totalNum: null,
        useNum: null,
        beginDate: null,
        endDate: null,
        startTime: null,
        stopTime: null,
        detailDesc: null,
        ruleDesc: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        isShow: "1",
        sort: null,
        promotionTags: null,
        dataType: null,
        simpleDesc: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加提升项目";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getAppImproveProject(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改提升项目";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateAppImproveProject(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              }
            });
          } else {
            addAppImproveProject(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除提升项目编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delAppImproveProject(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('app/appImproveProject/export', {
        ...this.queryParams
      }, `app_appImproveProject.xlsx`)
    },
    handleClickItem(row){
      this.$nextTick(() => {
        // 获取遮罩层dom
        let domImageMask = document.querySelector('.el-image-viewer__mask')
        if (!domImageMask) {
          return
        }
        domImageMask.addEventListener('click', () => {
          // 点击遮罩层时调用关闭按钮的 click 事件
          document.querySelector('.el-image-viewer__close').click()
        })
      })
    },
    // 打开地图弹窗
    openMap() {
      this.$refs.ms.show();
      // 根据省市区设置初始值
      // this.$refs.ms.setLocationByAddress(this.form.address);
      // 根据经纬度设置初始值
      this.$refs.ms.setLocationByLatLng(this.form.coordinateX, this.form.coordinateY);
    },

    // 地址选择后的回调函数
    selectAddress(address, lat, lng) {
      this.form.address = address;
      this.form.coordinateX = lat;
      this.form.coordinateY = lng;
    },
  }
};
</script>
